[Chemical Knowledge]：Isomeric dodecane nature, use, upstream and downstream raw materials, storage methods, isomeric dodecane is dangerous goods

Isomeric dodecane properties

Isomeric dodecanes (Isododecane) are a class of alkanes with the chemical formula C12H26. Isomeric dodecane has a variety of isomers due to the different distribution of carbon atoms in its molecular structure. Its main properties include low viscosity, low surface tension, high chemical stability and good volatility. Isomeric dodecane is colorless transparent liquid, with good chemical inertness, insoluble in water, but soluble in most organic solvents. These properties give it unique advantages in many applications.

Isomeric dodecane use

Due to its excellent physical and chemical properties, isomeric dodecane is widely used in cosmetics, coatings and lubricants. In cosmetics, isomeric dodecane is often used as a low-viscosity solvent to provide a silky smear feel and a fast drying effect, and is commonly found in products such as lipstick, foundation and cleansing oil. In the coatings and paint industry, isomeric dodecane as a solvent and thinner, can improve the coating leveling and construction performance. In lubricating oils and metalworking fluids, isomeric dodecane can provide excellent lubricating properties and low temperature fluidity.

Isomeric dodecane upstream feedstock

The production of isomeric dodecane mainly depends on petrochemical raw materials, especially n-dodecane (n-Dodecane) is obtained by isomerization reaction. n-Dodecane is usually extracted from petroleum, and its raw material source is stable and the supply chain is mature. Through processes such as hydrocracking and isomerization, n-dodecane can be converted to isomeric dodecanes. The isomerization reaction is usually carried out in the presence of a noble metal catalyst such as platinum or palladium to ensure high selectivity and high yield. Light alkanes such as butane and propane can also be used as raw materials to produce isomeric dodecanes through alkylation reactions.

Isomeric dodecane downstream products

Isomeric dodecane is an important intermediate with a wide range of downstream products. In addition to direct applications in cosmetics, paints and lubricants, isomeric dodecanes are used to produce high-performance fuels and specialty solvents. For example, in aviation fuel, the isomeric dodecane can be used as a high energy density component to improve the combustion efficiency and low temperature performance of the fuel. Isomeric dodecanes are also used in the production of pharmaceutical and pesticide intermediates, providing important raw material support for these high value-added products.

Isomeric dodecane storage method

Storage of isomeric dodecanes requires attention to fire and explosion protection, as it is a flammable liquid. Should be stored in a cool, well-ventilated warehouse, away from fire and heat sources. Storage tanks and containers shall be made of anti-static materials and well grounded to prevent fire caused by static electricity. The container should be closed to avoid contact with the oxidizing agent to prevent chemical reaction. During transportation, professional chemical transportation vehicles should be used and relevant regulations and standards should be observed to ensure transportation safety.

Isomeric Dodecane Market Prospects

With the continuous development of the global chemical industry, the demand for isomeric dodecane is growing steadily. Especially in the personal care and cosmetics industry, the demand for high-performance solvents is driving the expansion of the isomeric dodecanes market. With the increasingly stringent environmental regulations, isomeric dodecane, as a low toxicity and low pollution solvent, has a good market prospect. In the Asia-Pacific region, especially in China and India, the rapid development of the cosmetics and coatings industry will also further promote the market demand for isomeric dodecanes.

Environmental and safety considerations

Although isomeric dodecane has excellent chemical stability and low toxicity, its production and use still need to pay attention to environmental protection and safety issues. In the production process, advanced waste gas treatment and wastewater treatment technologies should be used to reduce environmental pollution. During use, attention should be paid to prevent leakage and volatilization to reduce potential hazards to human health. With the development of green chemical technology, the development of more environmentally friendly production processes and alternative products is also the focus of future research.

Technology Innovation and Development Trend

The production technology of isomeric dodecane has been continuously innovated, and the optimization of catalyst and reaction conditions has improved the production efficiency and product quality. In the future, with the development and application of new catalysts, the production cost of isomeric dodecane is expected to be further reduced. With the expansion of downstream applications and the rise of emerging markets, the market size of isomeric dodecane will continue to expand. The development of more environmentally friendly and efficient production processes and the expansion of more applications will be the main direction of future development.

Summary

Isomeric dodecane is widely used in many industries due to its excellent physical and chemical properties, and has a broad market prospect. Through continuous technological innovation and the implementation of environmental protection measures, its production and application will be more efficient and safe. As an important chemical raw material, isomeric dodecane will play an increasingly important role in the future development.